The correct answer is geo fencing.
<h3>
what is geo fencing?</h3>
A geofence is a fictitious geographic boundary that can be entered or exited by a mobile device or RFID tag. Geofencing is a location-based service in which an app or other software programme uses radio frequency identification (RFID), Wi-Fi, GPS, or cellular data to trigger a targeted marketing action (such as a text, email, social media advertisement, or app notification).
There are three ways to use this technology to target customers: geotargeting, geofencing, and beaconing. You can track a consumer's location using GPS, Bluetooth, and beacons.
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I believe the answer is C) <span>servers are used directly by computers, not by people
Have a good day! =)</span>
Answer:
Its the last one, CSS and HTML are similar but like it says some prefer one over the other.
If you delete selected cells using the Delete key on your keyboard, only the _______ of the cells is removed.
Content